CA2088414A1 - Procede de preparation de mousses souples a alveoles ouverts contenant un polyurethanne souple - Google Patents
Procede de preparation de mousses souples a alveoles ouverts contenant un polyurethanne soupleInfo
- Publication number
- CA2088414A1 CA2088414A1 CA002088414A CA2088414A CA2088414A1 CA 2088414 A1 CA2088414 A1 CA 2088414A1 CA 002088414 A CA002088414 A CA 002088414A CA 2088414 A CA2088414 A CA 2088414A CA 2088414 A1 CA2088414 A1 CA 2088414A1
- Authority
- CA
- Canada
- Prior art keywords
- optionally
- open cell
- resilient
- reacting
- molecular weight
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 229920005830 Polyurethane Foam Polymers 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000011496 polyurethane foam Substances 0.000 title 1
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 abstract 3
- 150000001875 compounds Chemical class 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 125000006353 oxyethylene group Chemical group 0.000 abstract 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 abstract 1
- 239000004604 Blowing Agent Substances 0.000 abstract 1
- 239000004721 Polyphenylene oxide Substances 0.000 abstract 1
- 239000000654 additive Substances 0.000 abstract 1
- 125000002947 alkylene group Chemical group 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 239000003063 flame retardant Substances 0.000 abstract 1
- 239000006260 foam Substances 0.000 abstract 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
- 239000012948 isocyanate Substances 0.000 abstract 1
- 150000002513 isocyanates Chemical class 0.000 abstract 1
- 229920000570 polyether Polymers 0.000 abstract 1
- 229920001228 polyisocyanate Polymers 0.000 abstract 1
- 239000005056 polyisocyanate Substances 0.000 abstract 1
- 239000004814 polyurethane Substances 0.000 abstract 1
- 229920002635 polyurethane Polymers 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/48—Polyethers
- C08G18/4804—Two or more polyethers of different physical or chemical nature
- C08G18/4812—Mixtures of polyetherdiols with polyetherpolyols having at least three hydroxy groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/48—Polyethers
- C08G18/4804—Two or more polyethers of different physical or chemical nature
- C08G18/4816—Two or more polyethers of different physical or chemical nature mixtures of two or more polyetherpolyols having at least three hydroxy groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2110/00—Foam properties
- C08G2110/0008—Foam properties flexible
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2110/00—Foam properties
- C08G2110/0041—Foam properties having specified density
- C08G2110/005—< 50kg/m3
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2110/00—Foam properties
- C08G2110/0083—Foam properties prepared using water as the sole blowing agent
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Polyurethanes Or Polyureas (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Graft Or Block Polymers (AREA)
- Biological Depolymerization Polymers (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4202992A DE4202992A1 (de) | 1992-02-03 | 1992-02-03 | Verfahren zur herstellung von elastischen, offenzelligen pur-weichschaumstoffen |
| DEP4202992.9 | 1992-02-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2088414A1 true CA2088414A1 (fr) | 1993-08-04 |
| CA2088414C CA2088414C (fr) | 2004-07-06 |
Family
ID=6450843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002088414A Expired - Fee Related CA2088414C (fr) | 1992-02-03 | 1993-01-29 | Procede de preparation de mousses souples a alveoles ouverts contenant un polyurethanne souple |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP0554721B1 (fr) |
| JP (1) | JPH05271379A (fr) |
| AT (1) | ATE159740T1 (fr) |
| CA (1) | CA2088414C (fr) |
| DE (2) | DE4202992A1 (fr) |
| DK (1) | DK0554721T3 (fr) |
| ES (1) | ES2108142T3 (fr) |
| NO (1) | NO302891B1 (fr) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5814676A (en) * | 1996-12-02 | 1998-09-29 | Bayer Aktiengesellschaft | Flexible polyurethane foams and a process for the production thereof |
| US7169824B2 (en) | 2000-02-14 | 2007-01-30 | Huntsman International Llc | Process for preparing a flexible polyurethane foam |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19924802B4 (de) * | 1999-05-29 | 2008-02-28 | Basf Ag | Verfahren zur Herstellung von schalldämpfenden und energieabsorbierenden Polyurethanschäumen |
| JP2003520873A (ja) | 2000-01-17 | 2003-07-08 | ハンツマン・インターナショナル・エルエルシー | フリーライズまたはスラブストック軟質ポリウレタンフォームの製造方法 |
| EP1234843A1 (fr) | 2001-02-26 | 2002-08-28 | Huntsman International Llc | Procédé pour la préparation de mousse flexible de polyuréthane |
| ITMI20092227A1 (it) * | 2009-12-18 | 2011-06-19 | Dow Global Technologies Inc | Schiume poliuretaniche ritardanti di fiamma contenenti legami biureto |
| JP5839394B2 (ja) * | 2011-11-02 | 2016-01-06 | 株式会社イノアックコーポレーション | 寝具用クッション |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2129823B1 (fr) * | 1971-03-15 | 1974-03-01 | Ugine Kuhlmann | |
| SE7503966L (sv) * | 1974-04-19 | 1975-10-20 | Naphtachimie Sa | Sett att framstella polyuretanskum. |
| EP0116309A1 (fr) * | 1983-01-17 | 1984-08-22 | Basf Wyandotte Corporation | Mousses de polyuréthane flexibles ayant une déformation sous charge à pression de bille préparées à partir de mélanges de polyols |
| DE3942329A1 (de) * | 1989-12-21 | 1991-06-27 | Basf Ag | Verfahren zur herstellung von polyurethan-weichschaumstoffen mit geringer stauchhaerte und hierfuer verwendbare blockpolyoxypropylen-polyoxyethylen-polyolgemische |
-
1992
- 1992-02-03 DE DE4202992A patent/DE4202992A1/de not_active Withdrawn
-
1993
- 1993-01-19 NO NO930181A patent/NO302891B1/no not_active IP Right Cessation
- 1993-01-21 ES ES93100877T patent/ES2108142T3/es not_active Expired - Lifetime
- 1993-01-21 DK DK93100877T patent/DK0554721T3/da active
- 1993-01-21 AT AT93100877T patent/ATE159740T1/de not_active IP Right Cessation
- 1993-01-21 DE DE59307585T patent/DE59307585D1/de not_active Expired - Lifetime
- 1993-01-21 EP EP93100877A patent/EP0554721B1/fr not_active Expired - Lifetime
- 1993-01-29 CA CA002088414A patent/CA2088414C/fr not_active Expired - Fee Related
- 1993-02-01 JP JP5033984A patent/JPH05271379A/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5814676A (en) * | 1996-12-02 | 1998-09-29 | Bayer Aktiengesellschaft | Flexible polyurethane foams and a process for the production thereof |
| US5863961A (en) * | 1996-12-02 | 1999-01-26 | Bayer Aktiengesellschaft | Flexible polyurethane foams and a process for the production thereof |
| US7169824B2 (en) | 2000-02-14 | 2007-01-30 | Huntsman International Llc | Process for preparing a flexible polyurethane foam |
Also Published As
| Publication number | Publication date |
|---|---|
| NO930181D0 (no) | 1993-01-19 |
| DE4202992A1 (de) | 1993-08-05 |
| CA2088414C (fr) | 2004-07-06 |
| JPH05271379A (ja) | 1993-10-19 |
| DE59307585D1 (de) | 1997-12-04 |
| EP0554721A1 (fr) | 1993-08-11 |
| NO302891B1 (no) | 1998-05-04 |
| ATE159740T1 (de) | 1997-11-15 |
| DK0554721T3 (da) | 1998-07-20 |
| EP0554721B1 (fr) | 1997-10-29 |
| NO930181L (no) | 1993-08-04 |
| ES2108142T3 (es) | 1997-12-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |
Effective date: 20130129 |